[PATCH] DRI2: fixup handling of last_swap_target

[Jesse Barnes]

On Thu, 4 Mar 2010 19:15:42 +0100
Mario Kleiner <mario.kleiner at tuebingen.mpg.de> wrote:

> On Mar 4, 2010, at 7:06 PM, Jesse Barnes wrote:
> 
> > Yeah, I'll try to apply your series on top and re-post it.
> 
> Thanks. I'll just wait for updates from you then. Can i simply pull  
> from your own xserver branch again to get a consistent view of the  
> new situation? I'd then look at the thing again and see if anything  
> still clashes or not.

Sure, I'll update my tree with all this stuff.  Give me a few minutes.

> >
> > I know this one affects some of the things we discussed, since it  
> > makes
> > offscreen drawing vs. swap interval even more broken than before (i.e.
> > swap interval and throttling will both be broken when a drawable isn't
> > being displayed), but on the other hand it'll prevent hangs, so that's
> > good.
> 
> Don't think the combined patches will introduce more offscreen  
> brokenness than before, but reduce brokenness for the onscreen/non  
> redirected cases quite a bit.

Yes, that's another plus side. :)

> I just meant that you changed lines of code very close to my changes,  
> so my stuff will probably fail to merge and looking at it it seems  
> that the amount of breakage/merge conflicts to fix will be much  
> smaller if my patch is applied first, then yours on top of it instead  
> of the other way round.

Yep, there were definitely some conflicts.  The last patch I posted
should have those fixed up.  Now I have to write an OML sync test case
to check it (and fix another bug related to exposing the extension
erroneously).

Thanks,
-- 
Jesse Barnes, Intel Open Source Technology Center